public void actionPerformed(ActionEvent evt) { if (focusOwner == null) return; if (focusOwner instanceof JTextComponent) { Document doc = ((JTextComponent) focusOwner).getDocument(); if (doc instanceof UndoDocument) { ((UndoDocument) doc).redo();
public void actionPerformed(ActionEvent evt) { if (focusOwner == null) return; if (focusOwner instanceof JTextComponent) { Document doc = ((JTextComponent)focusOwner).getDocument(); if ( doc instanceof UndoDocument) { ((UndoDocument)doc).undo();
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/globalactions/RedoAction.java File path: /columba-1.4-src/core/src/main/java/org/columba/core/gui/globalactions/UndoAction.java
Method name: Method name:
Number of AST nodes: 0 Number of AST nodes: 0
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public void actionPerformed(ActionEvent evt) {
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public void actionPerformed(ActionEvent evt) {
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		if (focusOwner == null)
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		if (focusOwner == null)
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			return;
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			return;
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		if (focusOwner instanceof JTextComponent) {
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		if (focusOwner instanceof JTextComponent) {
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			Document doc = ((JTextComponent) focusOwner).getDocument();
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			Document doc = ((JTextComponent)focusOwner).getDocument();
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			if (doc instanceof UndoDocument) {
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			if ( doc instanceof UndoDocument) {
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				((UndoDocument) doc).redo();
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				((UndoDocument)doc).undo();
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Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones location
Number of node comparisons0